80486DX2-66/86Box-fork
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And now for the new recompiler.

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This commit is contained in:
OBattler
2021-04-30 19:30:35 +02:00
parent 049efbf465
commit 87ee489f7d
2 changed files with 3 additions and 3 deletions
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4
src/codegen_new/codegen_backend_x86-64_ops.c
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@@ -32,7 +32,7 @@ static inline void call(codeblock_t *block, uintptr_t func)
codegen_alloc_bytes(block, 5);
diff = func - (uintptr_t)&block_write_data[block_pos + 5];
if (diff >= -0x80000000 && diff < 0x7fffffff)
if (diff >= -0x80000000ULL && diff < 0x7fffffffULL)
{
codegen_addbyte(block, 0xE8); /*CALL*/
codegen_addlong(block, (uint32_t)diff);
@@ -53,7 +53,7 @@ static inline void jmp(codeblock_t *block, uintptr_t func)
codegen_alloc_bytes(block, 5);
diff = func - (uintptr_t)&block_write_data[block_pos + 5];
if (diff >= -0x80000000 && diff < 0x7fffffff)
if (diff >= -0x80000000ULL && diff < 0x7fffffffULL)
{
codegen_addbyte(block, 0xe9); /*JMP*/
codegen_addlong(block, (uint32_t)diff);

2
src/codegen_new/codegen_reg.c
View File

@@ -512,7 +512,7 @@ void codegen_reg_write_imm(codeblock_t *block, ir_reg_t ir_reg, uint32_t imm_dat
case REG_DWORD:
if ((uintptr_t)p < 256)
codegen_direct_write_32_imm_stack(block, (int)p, imm_data);
codegen_direct_write_32_imm_stack(block, (int)(intptr_t)p, imm_data);
else
codegen_direct_write_32_imm(block, p, imm_data);
break;